Pinnacle Contracting, Inc.

Pinnacle Contracting, Inc. Design-Build - Construction Management - General Contracting Founded in 1998 in St. Grumney, Jr. as Vice Chairman, and Tim McLaughlin as President.

Louis, Missouri by Tom McLaughlin, P.E., and Nelson Grumney, Jr., Pinnacle Contracting, Inc. was established with the goal of providing personalized service for every client, no matter the size or scope of the project. Pinnacle has an experienced team that includes Tom McLaughlin as Chairman, Nelson C. Pinnacle offers full-service general contracting for owners and developers in commercial, educat

ional, health care, industrial, leisure, office, retail, multi-family, senior living, and historic renovation categories.

Happy birthday to our Office Coordinator, Keana! Have a great day and thank you for all that you do!
08/28/2026

Happy birthday to our Office Coordinator, Keana! Have a great day and thank you for all that you do!

Pinnacle is excited to announce that work on the new 11,113 SF office for Compass Group is underway! Stay tuned for more...
08/14/2026

Pinnacle is excited to announce that work on the new 11,113 SF office for Compass Group is underway! Stay tuned for more updates coming soon. Cushman & Wakefield Gray Design Group

Congratulations to St. Paul's Lutheran School on a wonderful Dedication Ceremony! We are so proud to have been a partner...
08/10/2026

Congratulations to St. Paul's Lutheran School on a wonderful Dedication Ceremony! We are so proud to have been a partner on this fantastic project!

Wishing a very happy birthday to our Chairman, Tom McLaughlin! We hope that you have a great day and we appreciate all t...
08/10/2026

Wishing a very happy birthday to our Chairman, Tom McLaughlin! We hope that you have a great day and we appreciate all that you do.

Happy Birthday to our Superintendent, Bill! Thank you for all that you do and have a great day!
07/27/2026

Happy Birthday to our Superintendent, Bill! Thank you for all that you do and have a great day!

Welcome to your new office, Maher & Co! This 8,000 SF interior buildout features new glass fronts for all offices, a lar...
07/22/2026

Welcome to your new office, Maher & Co! This 8,000 SF interior buildout features new glass fronts for all offices, a large communal breakroom, a putting green, and more. See our website for more information and photos at https://bit.ly/4x1Ovet

Pinnacle is excited to announce that a new location for Pilates Addiction is coming soon to Richmond Heights! Stay tuned...
07/20/2026

Pinnacle is excited to announce that a new location for Pilates Addiction is coming soon to Richmond Heights! Stay tuned as this great project gets underway at https://bit.ly/4faBjxI Pilates Addiction PSA Architects

Have a safe and happy Fourth of July from your friends at Pinnacle Contracting!
07/04/2026

Have a safe and happy Fourth of July from your friends at Pinnacle Contracting!

Pinnacle is excited to announce the completion of the Agellus Capital project! This 5,600 SF interior tenant expansion i...
07/01/2026

Pinnacle is excited to announce the completion of the Agellus Capital project! This 5,600 SF interior tenant expansion included building out individual offices, a collaborative work area, kitchen/breakroom, conference room, all drywall ceiling, and more. Check out our website for more information at https://bit.ly/4xVmtm9 Gray Design Group

Happy from your friends at Pinnacle Contracting. Be sure to stay up to date on our current projects and company news b...
06/30/2026

Happy from your friends at Pinnacle Contracting. Be sure to stay up to date on our current projects and company news by following us across all platforms! Our profiles are linked on the top right corner of our website here: https://bit.ly/3x5PfWI

Address

7733 Forsyth Boulevard, Ste 1550
Clayton, MO
63105

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+13147838000

Website

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